Relationship Between the Shutter. Diaphragm. and Mirror
o
Press
the
shutter
release
button.
Mirror
begins
to
snap
up.
o
The
s
hutter
clicks.
The
diaphragm
clos
es
down
to
pre
-
set
f /
stop
_
Mirror
is
up
.
o
The
diaphragm
returns
to
maximum
opening.
Mirror
returns
to
the
former
position.
15
